Mechanisms for the cathodoluminescence of cerium-doped yttrium aluminum garnet phosphors Conference Paper uri icon

abstract

  • We examine the luminescent properties of cerium-doped yttrium aluminum garnet (Ce: YAG) under cathodoluminescence. The cerium emission is strongly affected by the presence of intrinsic defects it the crystal. We show that a model based on non-radiative energy transfer is compatible with the results obtained from cathodoluminescence exreriments.

publication date

  • January 1, 1991